# Mapping Circles by a Linear Fractional Transformation

Requires a Wolfram Notebook System

Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.

A linear fractional transformation (or Möbius transformation) in the complex plane is a conformal mapping that has the form , where , , , and are complex, with . The transformation transforms circles in the plane into circles in the plane, where straight lines can be considered to be circles of infinite radius.

[more]
Contributed by: Izidor Hafner (February 2016)

Open content licensed under CC BY-NC-SA

## Snapshots

## Details

## Permanent Citation